From www.fortunesandfrictions.com/post/you-…

Two takeaways from the article

Assuming a simple stocks/bond portfolio

Step1

• Pick a percentage of stocks/bonds for your portfolio. say 90/10, 80/20, 70/30, 60/40, 50/50, 40/60, 30/70, 20/80

Step2

• When stocks fall 10%, re-balance to your predetermined percentage in Step1